Merge pull request #168 from martinxyz/master
obvious bugfix for binary STL
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commit
12a8a12df3
1 changed files with 3 additions and 3 deletions
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@ -11,8 +11,8 @@ class stlModel(mesh.mesh):
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f = open(filename, "rb")
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f = open(filename, "rb")
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if f.read(5).lower() == "solid":
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if f.read(5).lower() == "solid":
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self._loadAscii(f)
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self._loadAscii(f)
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if len(self.faces) < 1:
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if not self.faces:
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f.seek(6, os.SEEK_SET)
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f.seek(5, os.SEEK_SET)
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self._loadBinary(f)
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self._loadBinary(f)
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else:
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else:
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self._loadBinary(f)
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self._loadBinary(f)
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@ -39,7 +39,7 @@ class stlModel(mesh.mesh):
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def _loadBinary(self, f):
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def _loadBinary(self, f):
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#Skip the header
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#Skip the header
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f.read(80-6)
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f.read(80-5)
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faceCount = struct.unpack('<I', f.read(4))[0]
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faceCount = struct.unpack('<I', f.read(4))[0]
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for idx in xrange(0, faceCount):
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for idx in xrange(0, faceCount):
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data = struct.unpack("<ffffffffffffH", f.read(50))
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data = struct.unpack("<ffffffffffffH", f.read(50))
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